题目内容:
Whentheauthorpredictsthat"cordedtelephone"willbecomearetronymsoon,heissayingthat__________. A.ourtelephonestodayareoutdated
B.cordlesstelephoneswillbecommonsoon
C.telephonetechnologyisdevelopingrapidly
D.cordedtelephoneswillbeusefullsoon
参考答案:
答案解析: